1428740748864

Names of 1428740748864

• Cardinal: 1428740748864 can be written as One trillion, four hundred twenty-eight billion, seven hundred forty million, seven hundred forty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.428740748864 × 10¹²

Factors of 1428740748864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 239

Divisors of 1428740748864

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 59 64 66 72 78 88 96 99 104 108 117 118 121 132 143 144 151 156 176 177 192 198 208 216 234 236 242 264 286 288 297 302 312 351 352 354 363 396 416 429 432 453 468 472 484 528 531 572 576 594 604 624 649 702 704 708 726 767 792 832 858 864 906 936 944 968 1056 1062 1089 1144 1188 1208 1248 1287 1298 1359 1404 1416 1452 1534 1573 1584 1593 1661 1716 1728 1812 1872 1888 1936 1947 1963 2112 2124 2178 2288 2301 2376 2416 2496 2574 2596 2718 2808 2832 2904 3068 3146 3168 3186 3267 3322 3432 3481 3624 3744 3776 3861 3872 3894 3926 4077 4248 4356 4576 4602 4719 4752 4832 4983 5148 5192 5436 5616 5664 5808 5841 5889 6136 6292 6336 6372 6534 6644 6864 6903 6962 7139 7248 7488 7722 7744 7788 7852 8154 8437 8496 8712 8909 9152 9204 9438 9504 9664 9966 10296 10384 10443 10872 11232 11328 11616 11682 11778 12272 12584 12744 13068 13288 13728 13806 13924 14157 14278 14496 14949 15444 15576 15704 16308 16874 16992 17424 17523 17667 17818 18271 18408 18876 19008 19932 20592 20709 20768 20886 21417 21593 21744 22464 23232 23364 23556 24544 25168 25311 25488 26136 26576 26727 27456 27612 27848 28314 28556 28992 29898 30888 31152 31329 31408 32616 33748 33984 34848 35046 35334 35636 36542 36816 37752 38291 39864 41184 41418 41536 41772 42471 42834 43186 43488 44847 45253 46728 47112 49088 50336 50622 50976 52272 53001 53152 53454 54813 55224 55696 56628 57112 59796 61776 62304 62658 62816 64251 64779 65232 67496 69696 70092 70668 71272 73084 73632 75504 75933 76582 79728 80181 82368 82836 83544 84942 85668 86372 86976 89694 90506 92807 93456 93987 94224 97999 100672 101244 101952 104544 106002 106304 106908 109626 110448 111392 113256 114224 114873 115817 119592 123552 124608 125316 125632 128502 129558 130464 134992 135759 140184 141336 142544 146168 147264 151008 151866 153164 159456 160362 164439 165672 167088 169884 171336 172744 179388 181012 185614 186912 187974 188448 192753 194337 195998 202488 209088 212004 213816 219252 220896 222784 226512 227799 228448 229746 231634 237523 239184 240543 247104 250632 257004 259116 260928 269984 271518 278421 280368 282672 285088 292336 293997 302016 303732 306328 318912 320724 328878 331344 334176 339768 342672 344619 345488 347451 358776 362024 371228 373824 375948 376896 385506 388674 391996 404976 407277 421201 424008 427632 438504 441792 453024 455598 456896 459492 463268 475046 478368 481086 493317 497783 501264 514008 518232 525631 539968 543036 556842 560736 565344 570176 583011 584672 587994 607464 612656 641448 657756 662688 668352 679536 685344 689238 690976 694902 712569 717552 724048 742456 751896 771012 777348 783992 809952 814554 835263 842402 848016 855264 877008 881991 906048 911196 918984 926536 950092 956736 962172 986634 995566 1002528 1028016 1033857 1036464 1042353 1051262 1077989 1086072 1113684 1121472 1130688 1166022 1169344 1175988 1214928 1221831 1225312 1263603 1273987 1282896 1315512 1325376 1359072 1370688 1378476 1381952 1389804 1425138 1435104 1448096 1484912 1493349 1503792 1542024 1554696 1567984 1576893 1619904 1629108 1670526 1684804 1696032 1710528 1754016 1763982 1822392 1837968 1853072 1900184 1924344 1973268 1991132 2005056 2056032 2067714 2072928 2084706 2102524 2137707 2155978 2172144 2227368 2332044 2351976 2429856 2443662 2450624 2505789 2527206 2547974 2565792 2631024 2645973 2718144 2756952 2779608 2850276 2870208 2896192 2969824 2986698 3007584 3084048 3109392 3127059 3135968 3153786 3233967 3258216 3341052 3369608 3392064 3508032 3527964 3644784 3675936 3706144 3790809 3800368 3821961 3848688 3946536 3982264 4112064 4135428 4145856 4169412 4205048 4275414 4311956 4344288 4454736 4480047 4664088 4703952 4730679 4859712 4887324 5011578 5054412 5095948 5131584 5262048 5291946 5475613 5513904 5559216 5700552 5781941 5939648 5973396 6015168 6168096 6218784 6254118 6271936 6307572 6413121 6467934 6516432 6682104 6739216 6833203 7055928 7289568 7351872 7412288 7581618 7600736 7643922 7697376 7893072 7964528 8270856 8338824 8410096 8550828 8623912 8688576 8909472 8960094 9328176 9407904 9461358 9701901 9774648 10023156 10108824 10191896 10524096 10583892 10951226 11027808 11118432 11372427 11401104 11465883 11563882 11946792 12336192 12437568 12508236 12615144 12826242 12935868 13032864 13364208 13440141 13478432 13666406 14013857 14111856 14192037 14579136 15163236 15201472 15287844 15394752 15786144 15929056 16426839 16541712 16677648 16820192 17101656 17247824 17345823 17818944 17920188 18656352 18815808 18922716 19403802 19549296 20046312 20217648 20383792 20499609 21167784 21902452 22055616 22236864 22744854 22802208 22931766 23127764 23893584 25016472 25230288 25652484 25871736 26065728 26728416 26880282 26956864 27332812 28027714 28223712 28384074 29105703 30326472 30575688 31572288 31858112 32853678 33083424 33355296 33640384 34203312 34397649 34495648 34691646 35840376 37312704 37845432 38807604 39098592 40092624 40435296 40767584 40999218 42041571 42335568 43804904 45489708 45604416 45863532 46255528 47787168 49280517 50032944 50460576 51304968 51743472 52037469 53456832 53760564 54665624 56055428 56447424 56768148 58211406 60652944 61151376 61498827 63601351 65707356 66166848 66710592 68406624 68795298 68991296 69383292 71680752 75165233 75690864 77615208 78197184 80185248 80870592 81535168 81998436 84083142 84671136 87609808 90979416 91727064 92511056 95574336 98561034 100065888 100921152 102609936 103486944 104074938 107521128 109331248 112110856 113536296 116422812 121305888 122302752 122997654 126124713 127202702 131414712 136813248 137590596 138766584 143361504 147841551 150330466 151381728 155230416 156112407 160370496 163996872 168166284 169342272 175219616 181958832 183454128 184496481 185022112 190804053 197122068 200131776 205219872 206973888 208149876 215042256 218662496 224221712 225495699 227072592 232845624 242611776 244605504 245995308 252249426 254405404 262829424 275181192 277533168 286723008 295683102 300660932 302763456 310460832 312224814 327993744 336332568 350439232 363917664 366908256 368992962 370044224 378374139 381608106 394244136 410439744 416299752 430084512 437324992 448443424 450991398 454145184 465691248 491990616 504498852 508810808 525658848 550362384 555066336 572412159 591366204 601321864 620921664 624449628 655987488 672665136 676487097 727835328 733816512 737985924 756748278 763216212 788488272 826817563 832599504 860169024 896886848 901982796 908290368 931382496 983981232 1008997704 1017621616 1051317696 1100724768 1110132672 1144824318 1182732408 1202643728 1248899256 1311974976 1345330272 1352974194 1475971848 1513496556 1526432424 1576976544 1653635126 1665199008 1717236477 1803965592 1862764992 1967962464 2017995408 2029461291 2035243232 2201449536 2289648636 2365464816 2405287456 2480452689 2497798512 2690660544 2705948388 2951943696 3026993112 3052864848 3153953088 3307270252 3330398016 3434472954 3607931184 3935924928 4035990816 4058922582 4070486464 4579297272 4730929632 4810574912 4960905378 4995597024 5411896776 5903887392 6053986224 6105729696 6614540504 6868945908 7215862368 7441358067 8071981632 8117845164 9158594544 9461859264 9921810756 9991194048 10823793552 11807774784 12107972448 12211459392 13229081008 13737891816 14431724736 14882716134 16235690328 18317189088 19843621512 21647587104 22324074201 24215944896 26458162016 27475783632 29765432268 32471380656 36634378176 39687243024 43295174208 44648148402 52916324032 54951567264 59530864536 64942761312 79374486048 89296296804 109903134528 119061729072 129885522624 158748972096 178592593608 238123458144 357185187216 476246916288 714370374432 1428740748864
• Sum of all divisors σ(n): 5091114958720
• Sum of proper divisors (its aliquot sum) s(n): 3662374209856
• 1428740748864 is an abundant number, because the sum of its proper divisors (3662374209856) is greater than itself. Its abundance is 2233633460992

Bases of 1428740748864

• Binary: 10100110010100111100101011011011001000000₂
• Hexadecimal: 0x14CA795B640
• Base-36: I8CRCPC0

Squares and roots of 1428740748864

• 1428740748864 squared (1428740748864²) is 2041300127464463517290496
• 1428740748864 cubed (1428740748864³) is 2916488672769756259241630667269996544
• The square root of 1428740748864 is 1195299.4389959363
• The cube root of 1428740748864 is 11262.9237456393

Scales and comparisons

• 1,428,740,748,864 seconds is equal to 45,429 years, 27 weeks, 6 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,428,740,748,864 would take you about one hundred thirteen thousand, five hundred seventy-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1428740748864 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428740748864

• 1428740748864 backwards is 4688470478241
• The number of decimal digits it has is: 13
• The sum of 1428740748864's digits is 63
• More coming soon!